Mamiya LS Prime Lenses

Mamiya LS Lenses LS 28mm f/4.5 LS 55mm f/2.8 LS 80mm f/2.8 LS 110mm f/2.8 LS 150mm f/3.5 LS 240mm f/4.5 IF
Optical Construction 14 elements /10 groups 7 elements /6 groups 6 elements /5 groups 6 elements /5 groups 5 elements /5 groups 8 elements /8 groups
Angle of View 102.7º 64° 47° 29° 26° 16.5º
Aperture Range f/4.5 – f/32 f/2.8 – f/22 f/2.8 – f/22 f/2.8 – f/22 f/3.5 – f/32 f/4.5 – f/22
Diaphragm Automatic Automatic Automatic Automatic Automatic Automatic
Focusing System Auto Focus / Manual Auto Focus / Manual Auto Focus / Manual Auto Focus / Manual Auto Focus / Manual Auto Focus / Manual
Minimum Focusing Distance 35cm /1.15ft 45cm / 1.47 ft. 70cm / 2.3 ft. 90cm / 2.9 ft. 150cm / 4.92 ft. 170cm /5.58ft
Maximum Magnification Ratio 0.15x 0.18x 0.15x 0.16x 0.12x 0.17x
Area Covered - 310 x 230mm / 12.2 x 9" 279 x 377mm / 11 x 14.8" 310 x 230mm / 12.2 x 9" 461 x 341mm / 18.1 x 13.4" -
Equivalent 35mm Focal Length 17mm 34mm 50mm 68mm 93mm 149mm
Filter Rear sheet filter / Optional LEE SW150 filter 72mm 72mm 72mm 72mm 86mm
Lens Hood Built-in Bayonet Bayonet Bayonet Metal / Bayonet Bayonet
Dimension 90 x 136mm / 3.5 x 5.5” 77.6 x 86.5mm / 3 x 3.4" 64.4 x 86.5mm / 2.5 x 3.4" 83.3 x 86.5mm / 3.2 x 3.4" 87.1 x 86.5mm / 3.4 x 3.4" 169 x 104.5mm / 6.7 x 4.1”
Weight 1100g /2.43bs / 38.80 oz. 660 g / 1.3 lbs. / 21.15 oz. 500g / 1.1 lbs. / 17.6 oz. 700g / 1.5 lbs. / 24.69 oz 652g / 1.43 lbs. / 22.99 oz. 1600g /3.53bs / 56.44 oz.